3457082049 has 12 divisors (see below), whose sum is σ = 4688907216. Its totient is φ = 2265651448.

The previous prime is 3457082029. The next prime is 3457082063. The reversal of 3457082049 is 9402807543.

It is not a de Polignac number, because 3457082049 - 2¹⁶ = 3457016513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3457082049.

It is not an unprimeable number, because it can be changed into a prime (3457082029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155079 + ... + 175964.

It is an arithmetic number, because the mean of its divisors is an integer number (390742268).

Almost surely, 2^3457082049 is an apocalyptic number.

It is an amenable number.

3457082049 is a deficient number, since it is larger than the sum of its proper divisors (1231825167).

3457082049 is an equidigital number, since it uses as much as digits as its factorization.

3457082049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331164 (or 331105 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 3457082049 is about 58796.9561201938. The cubic root of 3457082049 is about 1512.0630323342.

The spelling of 3457082049 in words is "three billion, four hundred fifty-seven million, eighty-two thousand, forty-nine".